【2015年】
68) Shinichiro Kida, Yosuke Yamashhiki. 2015. A layered model approach for simulating high river discharge events from land to the ocean, Journal of Oceanography. DOI: 10.1007/s10872-014-0254-4.

66) Kenichi Tatsumi & Yosuke Yamashiki. 2015. Effect of irrigation water withdrawals on water and energy balance in the Mekong River Basin using an improved VIC land surface model with fewer calibration parameters. Agricultural Water Management. 10.1016/j.agwat.2015.05.011.